Symmetry and Triangle

How many lines of symmetry does this shape have?

• 0

• 1

• 2

• 4

How many lines of symmetry does this shape have?

• 1

• 2

• 4

• 8

A circle has ______ number of lines of symmetry

• 4

• 8

• 360

• infinite / countless

Say 'TRUE' or 'FALSE'

'An isosceles triangle has 2 lines of symmetry'

• TRUE

• FALSE

Which one of the triangle has maximum number of lines of symmetry?

• Scalene Triangle

• Isosceles Triangle

• Equilateral Triangle

• Right angled triangle

Say 'TRUE' or 'FALSE'

Reflection changes the length of line segment

• TRUE

• FALSE

Which of the following plane figure has exactly 4 lines of symmetry?

• square

• circle

• rectangle

• triangle

Find the order of rotational symmetry in this shape.

• 5

• 4

• 3

• 2

Jamie claims that the shape has no order of rotational symmetry but has reflective symmetry.

Susan argues that the shape has an order of rotational symmetry because it fits exactly onto itself once in a complete turn.

Who is correct?

• Susan

• Jamie

• Both are correct

• Both are wrong

This is a trapezium. Describe the rotational symmetry of this shape.

• No rotational symmetry

• otational symmetry order 1

• otational symmetry order 2

• otational symmetry order 3